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Ensure mobs don't spawn out of world border this is originally what I thought #1333 was, but wasn't, but this is still valid fix
2018-09-18 01:50:02 +00:00
From e6432da62947acb92d51fdda1b4fb4993a856afc Mon Sep 17 00:00:00 2001
ExperienceOrbMergeEvent Fired when the server is about to merge 2 experience orbs Plugins can cancel this if they want to ensure experience orbs do not lose important metadata such as spawn reason, or conditionally move data from source to target.
2017-12-20 03:57:46 +00:00
From: Aikar <aikar@aikar.co>
Date: Tue, 19 Dec 2017 22:57:26 -0500
Subject: [PATCH] ExperienceOrbMergeEvent
Fired when the server is about to merge 2 experience orbs
Plugins can cancel this if they want to ensure experience orbs do not lose important
metadata such as spawn reason, or conditionally move data from source to target.
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
Ensure mobs don't spawn out of world border this is originally what I thought #1333 was, but wasn't, but this is still valid fix
2018-09-18 01:50:02 +00:00
index f80f075287..7cf4a9c11e 100644
ExperienceOrbMergeEvent Fired when the server is about to merge 2 experience orbs Plugins can cancel this if they want to ensure experience orbs do not lose important metadata such as spawn reason, or conditionally move data from source to target.
2017-12-20 03:57:46 +00:00
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
Ensure mobs don't spawn out of world border this is originally what I thought #1333 was, but wasn't, but this is still valid fix
2018-09-18 01:50:02 +00:00
@@ -1042,7 +1042,7 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
ExperienceOrbMergeEvent Fired when the server is about to merge 2 experience orbs Plugins can cancel this if they want to ensure experience orbs do not lose important metadata such as spawn reason, or conditionally move data from source to target.
2017-12-20 03:57:46 +00:00
if (e instanceof EntityExperienceOrb) {
EntityExperienceOrb loopItem = (EntityExperienceOrb) e;
Fix EXP orb merging causing values to go negative - Closes #1169
2018-08-03 04:06:20 +00:00
// Paper start
- if (!loopItem.dead && !(maxValue > 0 && loopItem.value >= maxValue)) {
+ if (!loopItem.dead && !(maxValue > 0 && loopItem.value >= maxValue) && new com.destroystokyo.paper.event.entity.ExperienceOrbMergeEvent((org.bukkit.entity.ExperienceOrb) entity.getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) loopItem.getBukkitEntity()).callEvent()) {
long newTotal = (long)xp.value + (long)loopItem.value;
Fix logic bug in negative XP bug fix - Closes #1169
2018-08-04 00:59:35 +00:00
if ((int) newTotal < 0) continue; // Overflow
if (maxValue > 0 && newTotal > (long)maxValue) {
ExperienceOrbMergeEvent Fired when the server is about to merge 2 experience orbs Plugins can cancel this if they want to ensure experience orbs do not lose important metadata such as spawn reason, or conditionally move data from source to target.
2017-12-20 03:57:46 +00:00
--
Ensure mobs don't spawn out of world border this is originally what I thought #1333 was, but wasn't, but this is still valid fix
2018-09-18 01:50:02 +00:00
2.19.0
ExperienceOrbMergeEvent Fired when the server is about to merge 2 experience orbs Plugins can cancel this if they want to ensure experience orbs do not lose important metadata such as spawn reason, or conditionally move data from source to target.
2017-12-20 03:57:46 +00:00